121571658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 314979840

約数和(自身を除く): 193408182

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 61, 78, 102, 117, 122, 153, 167, 183, 221, 234, 306, 334, 351, 366, 442, 459, 501, 549, 663, 702, 793, 918, 1002, 1037, 1098, 1326, 1503, 1586, 1647, 1989, 2074, 2171, 2379, 2839, 3006, 3111, 3294, 3978, 4342, 4509, 4758, 5678, 5967, 6222, 6513, 7137, 8517, 9018, 9333, 10187, 11934, 13026, 13481, 14274, 17034, 18666, 19539, 20374, 21411, 25551, 26962, 27999, 30561, 36907, 39078, 40443, 42822, 51102, 55998, 58617, 61122, 73814, 76653, 80886, 91683, 110721, 117234, 121329, 132431, 153306, 173179, 183366, 221442, 242658, 264862, 275049, 332163, 346358, 363987, 397293, 519537, 550098, 664326, 727974, 794586, 996489, 1039074, 1191879, 1558611, 1992978, 2251327, 2383758, 3117222, 3575637, 4502654, 4675833, 6753981, 7151274, 9351666, 13507962, 20261943, 40523886, 60785829, 121571658]

約数ペア:

[(1, 121571658), (2, 60785829), (3, 40523886), (6, 20261943), (9, 13507962), (13, 9351666), (17, 7151274), (18, 6753981), (26, 4675833), (27, 4502654), (34, 3575637), (39, 3117222), (51, 2383758), (54, 2251327), (61, 1992978), (78, 1558611), (102, 1191879), (117, 1039074), (122, 996489), (153, 794586), (167, 727974), (183, 664326), (221, 550098), (234, 519537), (306, 397293), (334, 363987), (351, 346358), (366, 332163), (442, 275049), (459, 264862), (501, 242658), (549, 221442), (663, 183366), (702, 173179), (793, 153306), (918, 132431), (1002, 121329), (1037, 117234), (1098, 110721), (1326, 91683), (1503, 80886), (1586, 76653), (1647, 73814), (1989, 61122), (2074, 58617), (2171, 55998), (2379, 51102), (2839, 42822), (3006, 40443), (3111, 39078), (3294, 36907), (3978, 30561), (4342, 27999), (4509, 26962), (4758, 25551), (5678, 21411), (5967, 20374), (6222, 19539), (6513, 18666), (7137, 17034), (8517, 14274), (9018, 13481), (9333, 13026), (10187, 11934)]